[ECON] 2017 DSE經濟科討論區(3)

牛餐肉屌女 2017-4-28 22:23:16

點解towngas is a monopolist because it possesses a franchise to run the business
係錯？

後面個句唔係判定佢係咪monopolist ge野(即唔係monopoly def)
應該要跟 only one producer(seller/supplier) in the market

IR3555 2017-4-28 22:30:15

[quote]以前亂咁黎

2002 Q. 2
1999 Q. 4

唔好confuse佢地啦，照跟原本咁啦

dse pp有冇明確考過"短期qtm"呢樣野?

Short run: 淨係寫著QTM
Long run: 會寫著classical qtm

13 MC?

題目只係話gm>gy
希望今年出呢樣, 如果唔係好難知道依家渣旗條友既取向

雕雕雕啦 2017-4-28 22:35:03 溫唔曬 quota tariff唔熟

:^(

IR3555 2017-4-28 22:37:38

溫唔曬 quota tariff唔熟
:^(

呢d最淺最易執, cs ps ts呢d又唔係新野

:^(

牛餐肉屌女 2017-4-28 22:38:35

溫唔曬 quota tariff唔熟
:^(

今年都幾大機會出

:^(

其實無乜野，贈你兩句

small opened economy
佢ge tariff/quota係唔會影響pw(world price)
只會影響domestic price
所以lq問"change in import price" 千其唔好多手郁price ↑/↓

牛餐肉屌女 2017-4-28 22:39:06

溫唔曬 quota tariff唔熟
:^(

呢d最淺最易執, cs ps ts呢d又唔係新野
:^(

cut左c啦 cs ps tss in trade

焦糖瑪其朵 2017-4-28 22:41:06 可唔可以解下outliers mock Q25

:^(

Thanksssss

焦糖瑪其朵 2017-4-28 22:42:29 點解widen tax band會多左人交standard tax rate?

:^(

EuniceChan 2017-4-28 22:53:43

點解widen tax band會多左人交standard tax rate?
:^(

Mtr 係 progressive，widen tax band 啲人俾多咗錢
所以 str 會比較低 tax rate
唔知係咪咁

:^(

Outliers 2017-4-28 22:53:47

可唔可以解下outliers mock Q25
:^(

Thanksssss

唔洗睇CPI嘅percentage change
因為同Nominal GDP及real GDP有關嘅係GDP deflator

Growth rate of per capita nominal GDP ≈ growth rate of real GDP + growth rate of GDP deflator - growth rate of population

Outliers 2017-4-28 22:54:34

點解widen tax band會多左人交standard tax rate?
:^(

應該係要更高收入才交standard tax rate
交standard tax rate嘅人數減少

情像乳點 2017-4-28 22:55:10 想問下點樣分幾時用demand supply model幾時用aggregate個個

:^(

有時題目冇提示我見佢個market好大就用左aggregate 但錯左

:^(

求解答

:^(

Outliers 2017-4-28 22:55:50

點解towngas is a monopolist because it possesses a franchise to run the business
係錯？

Towngas無政府專利權架

東海的銀魚 2017-4-28 23:10:21 預期物價水平上升sras應該升定跌？

Outliers 2017-4-28 23:11:56

預期物價水平上升sras應該升定跌？

跌

牛餐肉屌女 2017-4-28 23:12:02

預期物價水平上升sras應該升定跌？

同micro個條supply 一樣 supply
跌
因為d撚樣會等好價先攞出黎賣

IR3555 2017-4-28 23:13:58

預期物價水平上升sras應該升定跌？

同micro個條supply 一樣 supply
跌
因為d撚樣會等好價先攞出黎賣

依家仲問呢d

:^(

IR3555 2017-4-28 23:14:44

:^(

Classical QTM 2016 Q.34

呢題eaa報告唔係抽左出黎解啦咩

焦糖瑪其朵 2017-4-28 23:17:16

點解widen tax band會多左人交standard tax rate?
:^(

應該係要更高收入才交standard tax rate
交standard tax rate嘅人數減少

咁點解你份MC Q34 option 2 correct?

:^(

謝謝！

多情浪子 2017-4-28 23:20:39 有冇可以講多次 CS同PS點計

:^(

情像乳點 2017-4-28 23:21:33

想問下點樣分幾時用demand supply model幾時用aggregate個個
:^(

有時題目冇提示我見佢個market好大就用左aggregate 但錯左
:^(

求解答
:^(

:^(

牛餐肉屌女 2017-4-28 23:22:06

有冇可以講多次 CS同PS點計
:^(

ps = 滔滔revenue - tvc
cs = sum of mb - total expenditure

F_TOTTI 2017-4-28 23:22:41

elective 有冇如果做晒兩題會點
:^(

計高分啲嗰題?

:^(